Taylor Field, Tina Chapstick, Amber Cook, and Logan Spinner attend Rose Water Elementary School in Rose Water, Ohio. Recently, the students discovered that fifteen classic books will soon be taken away forever by something called Jon-Raw. The endangered books include Tale of Two Cities by Charles Dickens, The Legend of Sleepy Hollow by Washington Irving, and Black Beauty by Anna Sewell.

Tina, Amber, Taylor, and Logan decide to save these books so that future children will be able to read them. When the school day was over, the four of them met in aftercare. They transported their cosmic bodies to the Jon-Raw World, while leaving their human bodies behind so that no one would realize they were gone. Keep in mind, the four students have to save the books and return to their human bodies before their parents pick them up, or they will lose their special powers. Originally, these third grade students were nicknamed After Care Heroes.